• Rockford Fosgate PM210S4X 10" Punch, Single 4-ohm 250 Watt RMS Marine Subwoofer

    $269.99 $175.00
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    General Features:

    • 10" Single 4-ohm Punch M2 Marine Subwoofer
    • Power Handling:
      • Peak: 500 watts
      • RMS: 250 watts
    • Recommended Power Range: 200 - 300 watts RMS
    • CEA-2031 Compliant Subwoofer
    • Klippel Verified Subwoofer
    • Meets or exceeds ASTM test standards for Marine/Outdoor use
    • 100% UV stable Centrex injection molded plastic parts
    • UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
    • Injection molded mineral filled polypropylene cone body with UV inhibitors
    • 18 gauge corrosion resistant removable Stainless Steel grille cover insert
    • Ultra-flexible fully insulated silicone lead wire
    • 2.0" 4-layer aluminum voice coil diameter
    • Proprietary corrosion resistant spring loaded push terminals
    • Moisture, tear and fatigue resistant Aramid fiber spider
    • Linear, high excursion matched motor magnetics and suspension design
    • VAST Surround, provides up to a 25% more cone area
    • Protected against Dust, UV, Water, Corrosion
    • Dual 8 AWG compression speaker terminals
    • FlexFit slot mounted frame pattern basket
    • Anodized aluminum voice coil former
    • Internal magnetic shielding
    • User-removable trim ring/grille
    • Top-mount depth: 5.50"
    • Cutout Diameter: 9.00"
    • Frequency Response: 35 - 250 Hz
    • Sensitivity: 86.0 dB
    • Xmax: 10 mm
    • Resonance Frequency (Fs): 45.0 Hz
    • Optimum Sealed Enclosure: 0.75 ft² (21.24L)
    • Optimum Vented Enclosure: 1.25 ft² (35.40L)
    • Also Optimized for Infinite Baffle (Free Air) Applications